Regional Weather Roundup
Issued by NWS

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787
ASUS43 KLOT 251110
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT SAT MAY 25 2024

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.

ILZ001-002-007-009-015-016-024-251200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     52  48  86 CALM      29.89R TC  11
STERLING*      CLEAR     51  48  89 W6        29.90R TC  11
$$

ILZ003-004-008-010-011-017-018-251200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     51  45  79 NW7       29.88R TC  11
FREEPORT*        N/A     49  45  86 W5        29.89S TC  10
ROCHELLE*      CLEAR     50  44  78 NW6       29.89R TC  10
DE KALB*       CLEAR     50  44  78 NW10      29.88R TC  10
PERU*          CLEAR     55  48  77 NW7       29.89R TC  13
$$

ILZ005-006-012>014-019>023-251200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    57  51  80 W8        29.84R TC  14
CHICAGO-MIDWAY PTCLDY    59  52  77 W10       29.84R TC  15
AURORA         CLEAR     53  47  79 W10       29.86R TC  12
JOLIET*        CLEAR     57  49  75 NW6       29.87R TC  14
WAUKEGAN       CLEAR     55  48  77 NW8G21    29.83R TC  13
DUPAGE AIRPORT CLEAR     54  47  77 NW12      29.86R TC  12
KANKAKEE*      CLOUDY    60  50  68 NW9       29.87R TC  16
WHEELING       CLEAR     57  49  74 NW10G18   29.86R TC  14
MORRIS*        CLEAR     55  49  82 NW7       29.87R TC  13
ROMEOVILLE*    CLEAR     55  54  94 W7G24     29.87R TC  13
LANSING*       PTCLDY    59  55  87 NW8       29.85R TC  15
NORTHERLY ISL*   N/A     60  49  66 W7          N/A  TC  16
$$

LMZ740>746-251200-
SOUTHERN LAKE MICHIGAN

STATION/POSITION SKY/WX   TEMP    WIND        PRES    VSBY  WAVE
                          AIR SEA DIR/SP/G                  HT/PER
                          (F)     (DEG/KT/KT) (MB)    (MI)  (FT/S)
S. MID LAKE BUOY           55 52  300/ 12/ 14 1009.8R
WINTHROP HARBOR            55 54                N/A           1/ 3
WAUKEGAN HARBOR            56 56                N/A           1
HARRISON CRIB              63     290/ 15/ 16   N/A
NORTHERLY ISL              60     290/  6/ 13   N/A
CALUMET HARBOR             61                 1009.0R
BURNS HARBOR               62     280/  7/  8 1010.5R
MICHIGAN CITY              62     270/ 15/ 16 1009.1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-251200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     54  49  83 N6        29.92R TC  12
GALESBURG*     CLEAR     51  49  93 NW5       29.92R TC  11
MACOMB*        CLEAR     53  47  80 CALM      29.94R TC  12
JACKSONVILLE*  PTCLDY    57  52  82 N6        29.90R TC  14
PITTSFIELD*    PTCLDY    57  56  94 N9        29.91R TC  14
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-251200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    57  47  69 NW14      29.89R TC  14
BLOOMINGTON    CLOUDY    59  51  75 N13       29.89R TC  15
DECATUR        CLOUDY    63  55  75 N13G24    29.87R TC  17
PEORIA         PTCLDY    57  50  77 N5        29.90R TC  14
LACON*         CLEAR     55  48  78 CALM      29.90R TC  13
LINCOLN*       CLOUDY    61  51  70 N7        29.89R TC  16
SPRINGFIELD    CLOUDY    61  54  77 N13       29.88R TC  16
TAYLORVILLE    CLOUDY    62  54  76 W12       29.88R TC  17
$$

ILZ033-039-045-046-055>057-062-063-251200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    63  57  81 NW10      29.86R TC  17
DANVILLE*      CLOUDY    64  62  91 W5        29.85R TC  18
RANTOUL*       CLOUDY    60  55  83 NW7       29.87R TC  16
MATTOON        CLOUDY    64  62  93 N5        29.84R TC  18
PARIS*         CLOUDY    63  62  97 N5        29.85S TC  17
$$

ILZ079-100>102-251200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    63  53  69 N8        29.87R TC  17
BELLEVILLE     MOCLDY    68  65  92 N8        29.82  TC  20
CAHOKIA*       CLOUDY    65  59  81 N18G25    29.86R TC  18
SPARTA*        CLOUDY    66  66 100 CALM      29.84R TC  19
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTCLDY    65  63  93 CALM      29.82R TC  18
CAIRO*         PTCLDY    71  68  92 S3        29.84R TC  22
EFFINGHAM*     CLOUDY    64  63  97 CALM      29.87R TC  18
MARION         CLEAR     64  63  96 SW3       29.83R TC  18
MT. VERNON     CLOUDY    64  64 100 S3        29.84R TC  18
CENTRALIA*     CLOUDY    66  65  98 NW8       29.83R FOG     TC  19
SALEM*         CLOUDY    66  66  98 N7        29.84R FOG     TC  19
METROPOLIS*    PTCLDY    66  65  96 CALM      29.84R FOG     TC  19
$$

ILZ067-068-072-073-078-083-087-091-251200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    67  65  93 N6        29.82R TC  19
FLORA*         FOG       63 N/A N/A CALM      29.83R VSB<1/4 TC  17
FAIRFIELD*     CLEAR     64  64 100 CALM      29.82R TC  18
ROBINSON*      CLOUDY    63  63 100 N3        29.84R TC  17
CARMI*         CLEAR     65  64  95 S6        29.82R TC  19
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$